a7741a8a75
Remove as_device from FileLike
2025-01-09 10:58:16 +08:00
16862a2024
Use mutable pointer for kernel heap
...
Co-authored-by: Chen Chengjun <chenchengjun.ccj@antgroup.com >
2025-01-02 13:21:47 +08:00
87ee88da8c
Alloc-free boot page table
...
This PR uses an unused bit to differentiate allocated boot PT frames,
so that there's no need of a buffer to remember and deallocate frames.
2025-01-02 10:41:51 +08:00
7676f8ec95
Reorder heap initialization
2025-01-02 10:41:51 +08:00
5ea366bced
Move kcmdline parsing out of OSTD
2025-01-02 10:41:51 +08:00
397ce9652f
Refactor boot modules to make heap allocation explicit
2025-01-02 10:41:51 +08:00
51349a3da1
Heapless memory region initialization
2025-01-02 10:41:51 +08:00
0c8200dc7b
Add nginx benchmark and workaround
2025-01-01 10:43:14 +08:00
56a137dc56
Add mlsdisk as a component
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Co-authored-by: Shaowei Song <songshaowei.ssw@antgroup.com >
2025-01-01 09:19:32 +08:00
6e691d5838
Fix several typos in benchmarks
2024-12-31 13:19:30 +08:00
631ab21838
Set hash buckets as 2 to work around performance bottleneck
2024-12-31 13:19:30 +08:00
f509c546f9
Adjust the lint check to recognize "wrk" as a valid word.
2024-12-31 10:38:24 +08:00
7334c93ff5
Make bigtcp error wrappers consistent
2024-12-30 21:41:51 +08:00
bfc71d1b27
Bump version to 0.11.1
2024-12-30 16:24:22 +08:00
cbe6e54b82
Install apache web server in docker image
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Co-authered-by: Zhang Junyang <junyang@stu.pku.edu.cn >
2024-12-30 16:24:22 +08:00
39cc0dca26
Add socket hash table
2024-12-30 09:46:14 +08:00
783345b90b
Add Bob Jenkins's hash algorithm
2024-12-30 09:46:14 +08:00
0d30ce0b2c
Improve readability on SchedPolicy storage & reduce memory foot print on sched entities
2024-12-30 09:38:48 +08:00
364d6af7c8
Reduce the held time of scheduling policy lock
2024-12-30 09:38:48 +08:00
ea953209ff
Add a fast path while picking next thread from RT scheduling class
2024-12-28 14:30:33 +08:00
cbf7a85451
Add Memcached into benchmark
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Co-authered-by: Zhang Junyang <junyang@stu.pku.edu.cn >
2024-12-27 16:41:18 +08:00
f739c67ed3
Issue device sync request at the end of ext2's sync
2024-12-27 12:23:19 +08:00
4d5d0942ad
Minor improvements to ext2 inode
2024-12-27 12:23:19 +08:00
0799976018
Improve directory entry handling efficiency in ext2
2024-12-27 12:23:19 +08:00
ff453f5933
Use CachePage in all related block functions
2024-12-27 12:12:51 +08:00
983a6af3cc
Polish the doc and rename variables in ostd::mm
2024-12-27 12:12:51 +08:00
f332797084
Use frame metadada for page cache
2024-12-27 12:12:51 +08:00
cdac59beda
Implement a new set of physical page APIs
2024-12-27 12:12:51 +08:00
6e1c36965a
Allow Segment<dyn FrameMeta>
2024-12-27 12:12:51 +08:00
ef6ff7ad84
Let frame on-drop call backs take readers
2024-12-27 12:12:51 +08:00
14308f81b6
Remove AnyFrame
2024-12-27 12:12:51 +08:00
c9a37ccab1
Renaming concepts around pages and frames
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This commit renames `Frame` -> `UntypedFrame` and `Page` -> `Frame`.
So do other concepts in the following list:
- `Segment` -> `UntypedSegment`,
- `ContPages` -> `Segment`,
- `DynPage` -> `AnyFrame`,
- `PageMeta` -> `FrameMeta`,
- `FrameMeta` -> `UntypedMeta`.
This commit also re-organized the source in the `mm/page` and `mm/frame`
module to accommodate the changes.
2024-12-27 12:12:51 +08:00
10f1856306
Remove the vectorized page allocation
2024-12-27 12:12:51 +08:00
2f82ca846f
Work around the compile error caused by crate "unwinding"
2024-12-27 10:34:06 +08:00
5ec4c095c1
Fix bug for memcached install
2024-12-27 07:55:28 +08:00
bd89c9c578
Bump the version to 0.11.0
2024-12-26 19:20:58 +08:00
7a02affd2a
Add Memcached and libmemcached to the Dockerfile
2024-12-26 19:20:58 +08:00
5df8d59563
Exit when handle_user_signal fail
2024-12-26 18:33:32 +08:00
e75b6320ad
Add support for group-based permission checking in ext2
2024-12-26 17:07:55 +08:00
6cea8d2a8c
Make stop runqueue per-CPU
2024-12-26 14:54:22 +08:00
87da1a0787
Enhance the search pattern
2024-12-26 14:52:56 +08:00
0bfe7aceb8
Utilize ThreadLocal
2024-12-26 14:51:20 +08:00
38fcaaf749
Implement the task local data
2024-12-26 14:51:20 +08:00
3dbdef4d6c
Add several lmbench network benchmark
2024-12-26 09:08:21 +08:00
3e47ed10fd
Check name when lookup_child in TaskDirOps
2024-12-26 09:06:18 +08:00
9753d796c5
Add overflow check for futex_addr
2024-12-26 09:05:24 +08:00
5aa73d3bcf
Use REF_COUNT_MAX to avoid overflowing
2024-12-25 18:20:36 +08:00
f03ffd0d10
Use REF_COUNT_UNUSED to ensure exclusive access
2024-12-25 18:20:36 +08:00
a2863d6db3
Use MaybeUninit to store metadata vtable
2024-12-25 18:20:36 +08:00
1a5bf7b0ad
Add overflow check for given sigaltstack addr and size
2024-12-25 15:46:17 +08:00
